/* ═══════════════════════════════════════════════════════════
   HEADER / NAVBAR — Desktop + Mobile
   ═══════════════════════════════════════════════════════════ */

/* ─── Navbar Outer ─── */
.navbar-outer {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
}

.navbar-wrapper {
  background: var(--sky-deep);
  height: var(--navbar-height);
  width: 100%;
  box-shadow: var(--shadow-navbar);
  display: flex;
  align-items: center;
}

.navbar-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--page-padding-x);
  width: 100%;
  height: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
}

/* ─── Logo ─── */
.navbar-logo {
  flex-shrink: 0;
}
.navbar-logo a { display: flex; align-items: center; }
.navbar-logo img {
  width: 151px;
  height: 45px;
  object-fit: contain;
  display: block;
}
.navbar-site-title {
  font-size: 20px;
  font-weight: 600;
  color: #fff;
  letter-spacing: -0.5px;
  text-decoration: none;
}

/* ─── Menu ─── */
.navbar-menu {
  display: flex;
  align-items: center;
  gap: 48px;
}
.navbar-menu a,
.navbar-menu .menu-item a {
  font-size: 16px;
  font-weight: 600;
  color: #fff;
  text-decoration: none;
  letter-spacing: -0.14px;
  white-space: nowrap;
  transition: color 0.2s;
}
.navbar-menu a:hover,
.navbar-menu .menu-item a:hover {
  color: var(--sky-electric);
}
.navbar-menu .current-menu-item > a {
  color: var(--sky-electric);
}

/* ─── Top-level menu items (bare <li> inside flex div) ─── */
.navbar-menu > li {
  position: relative;
  list-style: none;
  display: flex;
  align-items: center;
}

/* Pill highlight on dropdown parent when hovered (like dronelicense.eu) */
.navbar-menu .menu-item-has-children > a {
  padding: 8px 16px;
  border-radius: 100px;
  border: 1px solid transparent;
  transition: color 0.2s, background 0.2s, border-color 0.2s;
}
.navbar-menu .menu-item-has-children:hover > a {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.2);
  color: #fff;
}

/* ─── Dropdown Submenu ─── */
.navbar-menu .menu-item-has-children,
.navbar-menu > .menu-item-has-children,
#masthead .navbar-menu .menu-item-has-children {
  position: relative !important;
}

/* Hide Astra's default arrow button and any dropdown-arrow elements */
.navbar-menu .ast-menu-toggle,
#masthead .navbar-menu .ast-menu-toggle,
#masthead .navbar-menu .menu-item .ast-menu-toggle,
.navbar-menu .menu-item-has-children > a .dropdown-arrow {
  display: none !important;
  visibility: hidden !important;
}

/* White chevron inline with menu text */
.navbar-menu .menu-item-has-children > a::after {
  content: '' !important;
  display: inline-block !important;
  width: 10px !important;
  height: 6px !important;
  margin-left: 5px !important;
  background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L5 5L9 1' stroke='%23ffffff' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") !important;
  background-repeat: no-repeat !important;
  background-position: center !important;
  vertical-align: middle !important;
  transition: transform 0.2s;
  border: none !important;
}

.navbar-menu .menu-item-has-children:hover > a::after {
  transform: rotate(180deg);
}

/* Submenu panel — use visibility+opacity instead of display:none so
   ::before bridge stays hoverable and transition-delay works */
.navbar-menu .sub-menu,
#masthead .navbar-menu .sub-menu,
#masthead .navbar-menu ul.sub-menu,
.navbar-content .navbar-menu .sub-menu,
.navbar-menu > .menu-item-has-children > .sub-menu {
  visibility: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
  position: absolute !important;
  top: 100% !important;
  left: 0 !important;
  background: var(--sky-deep) !important;
  border: 1px solid rgba(255,255,255,0.1) !important;
  border-radius: 8px !important;
  padding: 8px 0 !important;
  min-width: 160px !important;
  box-shadow: 0 8px 24px rgba(0,0,0,0.25) !important;
  z-index: 200 !important;
  list-style: none !important;
  margin: 0 !important;
  transition: opacity 0.15s, visibility 0.15s !important;
}

.navbar-menu .menu-item-has-children:hover > .sub-menu,
#masthead .navbar-menu .menu-item-has-children:hover > .sub-menu {
  visibility: visible !important;
  opacity: 1 !important;
  pointer-events: auto !important;
}

/* Invisible hover bridge — extends upward from the submenu to cover the gap to the pill */
.navbar-menu .sub-menu::before {
  content: '' !important;
  display: block !important;
  position: absolute !important;
  top: -16px !important;
  left: -20px !important;
  width: calc(100% + 40px) !important;
  height: 16px !important;
  background: transparent !important;
}

.navbar-menu .sub-menu li {
  list-style: none;
}

.navbar-menu .sub-menu a {
  display: block;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 500;
  color: rgba(255,255,255,0.8);
  white-space: nowrap;
  letter-spacing: -0.1px;
  transition: color 0.15s, background 0.15s;
}

.navbar-menu .sub-menu a:hover {
  color: #fff;
  background: rgba(255,255,255,0.08);
}

/* ─── CTA Area ─── */
.navbar-cta {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Cart Icon */
.cart-icon-link {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  transition: opacity 0.2s;
}
.cart-icon-link:hover { opacity: 0.8; }
.cart-icon-svg { width: 24px; height: 24px; }

.cart-count {
  position: absolute;
  top: -4px;
  right: -4px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--signal);
  color: #fff;
  font-size: 10px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

/* ─── Mobile Menu Toggle ─── */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  z-index: 1001;
}
.hamburger-line {
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

/* Hamburger → X animation */
.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(2) {
  opacity: 0;
}
.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ─── Mobile Menu Overlay ─── */
.mobile-menu-overlay {
  position: fixed;
  top: var(--navbar-height);
  left: 0;
  width: 100%;
  height: calc(100vh - var(--navbar-height));
  background: var(--sky-deep);
  z-index: 999;
  transform: translateX(100%);
  transition: transform 0.3s ease;
  overflow-y: auto;
}
.mobile-menu-overlay.is-open {
  transform: translateX(0);
}

.mobile-menu-inner {
  padding: 32px 20px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.mobile-nav-list li { list-style: none; }
.mobile-nav-list > li > a,
.mobile-nav-list > li > .mobile-menu-row > a {
  display: block;
  padding: 16px 0;
  font-size: 16px;
  font-weight: 600;
  color: #fff;
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  transition: color 0.2s;
}
.mobile-nav-list a:hover { color: var(--sky-electric); }

/* Hide desktop ::after chevron in mobile nav */
.mobile-nav-list .menu-item-has-children > a::after,
.mobile-nav-list .menu-item-has-children > .mobile-menu-row > a::after {
  display: none !important;
}

/* Mobile accordion row: link + toggle button side by side */
.mobile-menu-row {
  display: flex;
  align-items: center;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.mobile-menu-row > a {
  flex: 1;
  border-bottom: none !important;
}
.mobile-submenu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: none;
  border: none;
  border-left: 1px solid rgba(255,255,255,0.1);
  cursor: pointer;
  padding: 0;
  transition: transform 0.2s;
}
.mobile-submenu-toggle[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

/* Mobile submenu items */
.mobile-nav-list .sub-menu {
  padding: 0 0 8px 16px;
  margin: 0;
  list-style: none;
}
.mobile-nav-list .sub-menu a {
  display: block;
  padding: 12px 0;
  font-size: 15px;
  font-weight: 500;
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: color 0.2s;
}
.mobile-nav-list .sub-menu a:hover {
  color: var(--sky-electric);
}
.mobile-nav-list .sub-menu li:last-child a {
  border-bottom: none;
}

/* Hide Astra's mobile toggle in our mobile nav */
.mobile-nav-list .ast-menu-toggle {
  display: none !important;
}

.mobile-menu-cta {
  margin-top: 8px;
  text-align: center;
}

/* ─── Responsive ─── */

/* Laptop */
@media (max-width: 1439px) {
  .navbar-content {
    padding: 0 32px;
  }
}

/* Tablet & Mobile: show hamburger, hide desktop menu */
@media (max-width: 1023px) {
  .navbar-menu {
    display: none;
  }

  .mobile-menu-toggle {
    display: flex;
  }

  .navbar-content {
    padding: 0 20px;
  }

  .navbar-logo img {
    width: 120px;
    height: 36px;
  }
}

/* Mobile: hide Start Learning from navbar — it lives inside the hamburger menu */
@media (max-width: 767px) {
  .navbar-cta .btn-primary-sm {
    display: none;
  }
}

/* Launch Platform button — hidden in mobile menu by default, shown only on mobile */
.btn-launch-platform--mobile {
  display: none;
}
@media (max-width: 767px) {
  .btn-launch-platform--mobile {
    display: flex;
    width: 100%;
    margin-top: 24px;
    justify-content: center;
  }
}

/* ─── Admin Bar Offset ─── */
.admin-bar .navbar-outer {
  top: 32px;
}
@media (max-width: 782px) {
  .admin-bar .navbar-outer {
    top: 46px;
  }
}